It has much characteristic such as hightemperature, large density of heat discharge and controlled atmosphere, and it supplied a new heat source.
它具有温度高、热流密度大、气氛可控等特点，它为钼的提取及冶炼提供了一个新的的热源。
2
Otherwise, when the indoor heatsourcetemperature is high, the radiation heat flux is the main factor and the radiant panel should be placed as near to the heat sources as possible.
In this paper, the possibility of high-efficient heat exchanger used in the development of low-temperature heat source, including the solar energy source, is discussed.